.c_s_transmission_wrapper {
  width: 100%;
  height: 100%;
  .source_mterial_list {
    display: flex;
    flex-wrap: wrap;
    .source_mterial_item {
      position: relative;
      width: 318px;
      // height: 500px;
      margin: 10px;
      // border: 1px solid ;
      // background-image: url('./imgs/sourceMterial.jpg');
      background-repeat: no-repeat;
      background-size: contain;
      // padding:110px 30px 10px 30px ;
      padding: 10px;
      .source_mterial_item_title {
        font-size: 20px;
        font-weight: 900;
        display: flex;
        align-items: center;
        // justify-content: center;
      }
      .source_mterial_text_content {
        margin-top: 16px;
        .source_mterial_text_item {
          margin-bottom: 6px;
          display: flex;
          .source_mterial_item_icon {
            width: 24px;
            height: 24px;
            img {
              width: 100%;
              height: 100%;
            }
          }
          .source_mterial_item_text {
            flex: 1;
            font-size: 16px;
            margin-left: 4px;
            color: #000;
            // font-weight: bold;
          }
        }
      }
      .source_mterial_text_content_tip {
        width: 60%;
        background-color: #a09f9f;
        border-radius: 4px;
        padding: 4px;
        position: absolute;
        bottom: 90px;
        font-size: 10px;
        left: 10px;
        color: #fff;
      }
    }
  }
}
